1 files changed, 185 insertions, 0 deletions
diff --git a/chalk/core/kis_filter_configuration.cpp b/chalk/core/kis_filter_configuration.cpp
new file mode 100644
index 000000000..b29a20b86
--- /dev/null
+++ b/chalk/core/kis_filter_configuration.cpp
@@ -0,0 +1,185 @@
+/*
+ *  Copyright (c) 2006 Boudewijn Rempt <boud@valdyas.org>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+#include "kis_filter.h"
+
+#include <kdebug.h>
+#include <tqdom.h>
+#include <tqstring.h>
+
+#include "kis_filter_registry.h"
+#include "kis_transaction.h"
+#include "kis_undo_adapter.h"
+#include "kis_painter.h"
+#include "kis_selection.h"
+#include "kis_id.h"
+#include "kis_canvas_subject.h"
+#include "kis_progress_display_interface.h"
+#include "kis_types.h"
+#include "kis_filter_config_widget.h"
+
+
+KisFilterConfiguration::KisFilterConfiguration(const KisFilterConfiguration & rhs)
+{
+    m_name = rhs.m_name;
+    m_version = rhs.m_version;
+    m_properties = rhs.m_properties;
+}
+
+void KisFilterConfiguration::fromXML(const TQString & s )
+{
+    m_properties.clear();
+
+    TQDomDocument doc;
+    doc.setContent( s );
+    TQDomElement e = doc.documentElement();
+    TQDomNode n = e.firstChild();
+
+    m_name = e.attribute("name");
+    m_version = e.attribute("version").toInt();
+
+    while (!n.isNull()) {
+        // We don't nest elements in filter configuration. For now...
+        TQDomElement e = n.toElement();
+        TQString name;
+        TQString type;
+        TQString value;
+
+        if (!e.isNull()) {
+            if (e.tagName() == "property") {
+                name = e.attribute("name");
+                type = e.attribute("type");
+                value = e.text();
+                // XXX Convert the variant pro-actively to the right type?
+                m_properties[name] = TQVariant(value);
+            }
+        }
+        n = n.nextSibling();
+    }
+    //dump();
+}
+
+TQString KisFilterConfiguration::toString()
+{
+    TQDomDocument doc = TQDomDocument("filterconfig");
+    TQDomElement root = doc.createElement( "filterconfig" );
+    root.setAttribute( "name", m_name );
+    root.setAttribute( "version", m_version );
+
+    doc.appendChild( root );
+
+    TQStringVariantMap::Iterator it;
+    for ( it = m_properties.begin(); it != m_properties.end(); ++it ) {
+        TQDomElement e = doc.createElement( "property" );
+        e.setAttribute( "name", it.key().latin1() );
+        TQVariant v = it.data();
+        e.setAttribute( "type", v.typeName() );
+        TQString s = v.asString();
+        TQDomText text = doc.createCDATASection(v.asString() ); // XXX: Unittest this!
+        e.appendChild(text);
+        root.appendChild(e);
+    }
+
+    return doc.toString();
+}
+
+const TQString & KisFilterConfiguration::name() const
+{
+    return m_name;
+}
+
+TQ_INT32 KisFilterConfiguration::version() const
+{
+    return m_version;
+}
+
+void KisFilterConfiguration::setProperty(const TQString & name, const TQVariant & value)
+{
+    if ( m_properties.find( name ) == m_properties.end() ) {
+        m_properties.insert( name, value );
+    }
+    else {
+        m_properties[name] = value;
+    }
+}
+
+bool KisFilterConfiguration::getProperty(const TQString & name, TQVariant & value)
+{
+   if ( m_properties.find( name ) == m_properties.end() ) {
+       return false;
+   }
+   else {
+       value = m_properties[name];
+       return true;
+   }
+}
+
+TQVariant KisFilterConfiguration::getProperty(const TQString & name)
+{
+    if ( m_properties.find( name ) == m_properties.end() ) {
+        return TQVariant();
+    }
+    else {
+        return m_properties[name];
+    }
+}
+
+
+int KisFilterConfiguration::getInt(const TQString & name, int def)
+{
+    TQVariant v = getProperty(name);
+    if (v.isValid())
+        return v.asInt();
+    else
+        return def;
+
+}
+
+double KisFilterConfiguration::getDouble(const TQString & name, double def)
+{
+    TQVariant v = getProperty(name);
+    if (v.isValid())
+        return v.asDouble();
+    else
+        return def;
+}
+
+bool KisFilterConfiguration::getBool(const TQString & name, bool def)
+{
+    TQVariant v = getProperty(name);
+    if (v.isValid())
+        return v.asBool();
+    else
+        return def;
+}
+
+TQString KisFilterConfiguration::getString(const TQString & name, TQString def)
+{
+    TQVariant v = getProperty(name);
+    if (v.isValid())
+        return v.asString();
+    else
+        return def;
+}
+
+void KisFilterConfiguration::dump()
+{
+    TQStringVariantMap::Iterator it;
+    for ( it = m_properties.begin(); it != m_properties.end(); ++it ) {
+    }
+
+}